Dan Marino, the legendary Miami Dolphins Hall of Fame quarterback, intends to withdraw from a lawsuit against the NFL for concussions.

The Los Angeles Times reported on Monday that the former quarterback joined 14 other players to sue the league.

According to a source, Marino, 52, and his lawyers will be in discussions to withdraw from the lawsuit that was filed in U.S. District Court in Philadelphia.

“It was never Marino’s intention to initiate litigation in this case, but to ensure that in the event he had adverse health consequences down the road, he would be covered with health benefits. They are working to correct the error,” a source said to the Sun-Sentinel.

Marino and his lawyers are attempting to discover how Marino’s name was joined to the lawsuit. Marino has said in the past he had two reported concussions during his 17-year career.